Log inSign up free
  • Home
  • Jobs
    • Applications
    • Career
    • Resume
    • Cover letters
  • Content
    • Posts
    • Media
  • Messages
  • Analytics
    • Overview
    • Pages
  • Builder
    • Templates
  • More tools
    • Profile
    • Hiring
  • Settings
All jobs
TATalan logo

Talan

Kraków, pl

Backend Java/Python Developer.

FULL TIMEENGINEERING

RESPONSIBILITIES:

  • Design, develop and maintain backend and data-processing components.
  • Develop applications and processes using Java, Python and SQL.
  • Implement business and calculation logic according to functional requirements.
  • Develop and integrate REST APIs and microservices.
  • Develop data loading, processing and transformation capabilities.
  • Develop and maintain analytical components in Atoti / ActiveViam when required.
  • Implement measures, calculations and analytical capabilities within Atoti.
  • Analyze and optimize performance, memory usage and scalability.
  • Perform data validation and reconciliation across different components and systems.
  • Troubleshoot technical, data and performance issues.
  • Implement unit and integration tests.
  • Support testing, certification, deployment and production releases.
  • Maintain technical documentation and development best practices.

Experience:
+2 years of experience in software development, preferably in data-intensive or analytical environments.

MANDATORY SKILLS:

  • Java
  • Python
  • SQL
  • REST APIs / Microservices
  • Data processing & transformation
  • Software design and development
  • Testing & debugging
  • Performance optimization
  • Git / version control
  • C1 English Level 

DESIRABLE:

  • Atoti / ActiveViam
  • Big Data / DataLake
  • Cloud
  • Control-M
  • Jira / Confluence

What do we offer you?

  • Long term Employment contract
  • Training and career development 
  • Possibility to be part of a multicultural team and work on international projects 

If you are passionate about data, development & tech, we want to meet you!

Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).

Pay
Not stated
Where
Kraków, pl
Work
Not stated
Type
Full time
Posted
11 Nov, 2026
Apply on the original postingSign in to apply

Unverified board

more at Talan.

11 Nov, 2026

Talan

Business Analyst Retail Banking - H/F

TATalan logo
  • Full time
  • Finance & Legal

Paris, fr

Full time

Details
11 Nov, 2026

Talan

Business Analyst Transverse Finance - H/F

TATalan logo
  • Full time
  • Finance & Legal

Paris, fr

Full time

Details
11 Nov, 2026

Talan

Business Analyst Financements Structurés -H/F

TATalan logo
  • Full time
  • Finance & Legal

Paris, fr

Full time

Details

similar roles.

11 Nov, 2026

Bertelsmann

Cybersecurity Engineer

BEBertelsmann logo
  • Full time
  • Engineering

Brasov, ro

Full time

Details
11 Nov, 2026

Bertelsmann

Trainee IT-AMS Energiewirtschaft (m/w/d)

BEBertelsmann logo
  • Full time
  • Intern
  • Engineering

Leipzig, de

Full time

Details
9 Nov, 2026

Masterbrand

Senior Engineer, Manufacturing

MAMasterbrand logo
  • Senior level
  • Remote
  • Engineering

$74.6k–117.3k/yr

Waterloo +2

Details
9 Nov, 2026

Torc Robotics

Senior Software Engineer, Autonomy Core Frameworks

TRTorc Robotics logo
  • Senior level
  • Remote
  • Engineering

Remote +3

Remote

Details
10 Nov, 2026

Torc Robotics

Senior Functional Safety Engineer

TRTorc Robotics logo
  • Senior level
  • Engineering

Ann Arbor, MI

Salary not listed

Details
11 Nov, 2026

Expedia

Software Development Engineer II - InsurTech

EXExpedia logo
  • Middle level
  • Engineering

Washington - Seattle Campus

Salary not listed

Details